Parrot Ar Drone 2.0 App Download [REPACK]
Cinderella Zollman
For capturing images and video, the Bebop 2 takes a different approach than most drones: it uses a fisheye lens attached to the nose instead of an external camera mounted on a gimbal. Instead of using a remote to manually pan and tilt a camera, you can shift your focus within the wide field of view generated by the fisheye, a trick accomplished through software.
I flew the Bebop 2 in three different locations: a park in New York City; a beach in Hammonasset, Connecticut; and a golf course in Fairfield, Connecticut. I made sure to test it on all the available Wi-Fi bands: 2.4Ghz, 5Ghz, and a combination of the two. I have flown drones from DJI, Yuneec, 3D Robotics, and Blade at these same spots in the past without any troubles.
In every instance it was easy to connect, takeoff, and fly with the Bebop 2. But once it passed about 100 meters, the video feed began to get choppy, freezing up and pixelating. At 150 meters or more I frequently lost connection. If I walked to within 50 meters of the drone, I could sometimes reconnect. Most of the time it hovered in place for 60 seconds before rising to 30 meters and returning to the home point where it launched.
The drone is designed to be controlled by mobile or tablet operating systems, such as iOS or Android[1] within their respective apps or the unofficial software available for Windows Phone, Samsung BADA and Symbian devices.[2]
The Parrot AR.Drone was unveiled at the International CES 2010 in Las Vegas along with a demonstration of the iOS applications used to control it. Along with AR.Freeflight, the application designed for the free operation of the drone, Parrot also released AR.Race, allowing users to take part in solo games, or interact with other drones in combat simulations.[3]
Inside the airframe, a range of sensors assist flight, enabling the interface used by pilots to be simpler, and making advanced flight easier. The onboard computer runs a Linux operating system, and communicates with the pilot through a self-generated Wi-Fi hotspot. The onboard sensors include an ultrasonic altimeter, which is used to provide vertical stabilization up to 6 m (19 ft 8 in). The rotors are powered by 15-watt, brushless motors powered by an 11.1 Volt lithium polymer battery. This provides approximately 12 minutes of flight time at a speed of 5 m/s (11 mph). Coupled with the software on the piloting device, the forward-facing camera allows the drone to build a 3D environment, track objects and drones, and validate shots in augmented reality games.
The successor to the original drone, the AR.Drone 2.0 was unveiled at CES Las Vegas 2012. Rather than redesigning the product, improvements were made to its functionality, along with developing a larger ecosystem to support pilots.The equipment on board AR.Drone 2.0 was significantly upgraded to improve the drone's function. The camera quality was increased to 720p, and many of the onboard sensors were made more sensitive, allowing for greater control. The ultrasound altimeter was enhanced with the addition of an air pressure sensor, allowing for more stable flight and hovering. The resources available to the onboard computer were also improved, and the Wi-Fi hardware was updated to follow the new 802.11n standard. Other sensor improvements included an upgraded 3-axis gyroscope, along with a 3-axis accelerometer and magnetometer.[6]
At CES 2013, Parrot announced the Flight Recorder add-on for the AR.Drone 2.0. It adds 4GB of storage to the drone, along with GPS tracking and flight data recording. It will allow pilots to define a flight path by selecting a series of waypoints that the drone will follow. Flight Recorder features can be controlled via mobile phone and desktop applications, with "Director Mode" and "Rescue Mode" included. An extended battery designed to increase flight time by up to 50% was also launched alongside the Flight Recorder.[7]
Previously known as AR.Freeflight, provides piloting function for AR.Drones, and the ability to take photos and videos. AR.Drone was launched in 2010 alongside the original drone, and provides piloting capabilities via iOS devices.[11] It allows pilots to record video or capture images from their drone's onboard cameras. When originally launched pilots could control drones by tilting their device, and data from the onboard accelerometer was converted into flight controls.[12] On-screen controls provide joystick-style movement, and other functions that allow pilots to perform aerobatics, play games, or update their drone's firmware. The app also integrates with AR.Drone Academy, where pilots can map and share flight details with other AR.Drone users. AR.Drone is available on the Google Play store, where it has kept the name AR.Freeflight.[13]
AR.Race is a piloting and multiplayer gaming application for the AR.Drone 2.0. Using a target included with the drone, pilots can define a race course with a start and finish line. The drone will then detect when it crosses this line and records the flight time in between these two events. Pilots may invite other AR.Drones to join the race, and scores are aggregated into a leaderboard.[14] The application also integrates with AR.Drone Academy and, when the AR.Freeflight application was removed from the iOS App Store, and was updated to include basic piloting controls. AR.Race 2, and its predecessor AR.Race is only available on iOS devices.
A single-player augmented reality application for iOS devices. It uses the target provided with the AR.Drone 2.0 builds a 3D environment in which pilots must perform various tasks. The object of the game is to construct a rocket out of pieces that are placed into the physical environment by the drone's software. Along with these pieces, enemies are generated that must be fought. The drone also records the time it takes to complete this task successfully, and this is recorded in AR.Drone Academy, where a global leaderboard is generated, and videos and images can be shared amongst the community.[15]
An augmented, multiplayer game that allows pilots to engage a human target with virtual weapons within a 3D space. Unlike the other multiplayer games made by Parrot, AR.Hunter only requires one AR.Drone. Both the pilot and the 'target' have the application installed on iOS devices, and the 'target' uses theirs to fire their virtual weapons at the drone. For the drone to recognise and engage the 'target', they must wear a colored cap, purchased separately from Parrot. The game can be played without the cap, but the drone is unable to engage the 'target', and the pilot must instead evade detection or attack. AR.Hunter is not compatible with the AR.Drone 2.0.
To aid third-party developers, Parrot launched the AR.Drone open API game development platform.[17] Due to this open platform, affordability, and wide range of onboard sensory equipment, the AR.Drone is becoming an increasingly popular tool in research and education.[18][19] It has been used for experiments with visual-based autonomous navigation,[20][21][22] autonomous surveillance,[23] and human-machine interaction.[24] Research in these areas has resulted in third-party applications being released, some open source, that extend the official capabilities of the drone.
In France, the AR.Drone 2.0 was tested by a Special Operations unit for aerial reconnaissance,[25] whilst other companies have been developing software that allows the drone to track sports activities,[26] and generate training feedback.[27] An AR.Drone was used by Tim Pool during the Occupy Wall Street protest, running modified software that allowed it to stream directly to an internet channel. He theorised that a chain of command could be set up, where multiple people could step up and take control should the primary operator be detained by police. To further this, he began the development of a new control system, replacing the existing Wi-Fi hotspot with a 3G chip. This would allow users to control drones via the internet, and potentially from remote locations.[28]
Since its release, individuals,[33][34] organizations, and governments have expressed concern over the use of AR.Drones for surveillance. Although the technology required to feed and record live video taken from unmanned aerial vehicles (UAVs) existed before the release of the AR.Drone was not widely available to members of the public. In Germany, consumer affairs minister Ilse Aigner described the drone as a privacy threat, and called for restrictions to be placed on the use of cameras mounted on aerial platforms.[35] A UK advertising campaign, showing an AR.Drone being flown into the grounds of Buckingham Palace was withdrawn after concerns that it was demonstrating illegal use of the drone.[36] In the US, the use of AR.Drones are governed by the Federal Aviation Administration at the Federal level and local jurisdiction,[37] which restricts the use of UAVs above 400 ft, and does not allow them to be used for commercial purposes.[38][needs update]
SO I expect the callback function (see the code above) to kinda send command to control the drone depending on the velocity input received, but I don't really understand the callback function here. What is it actually doing here?
5.) Similarly, what is the data that parrot ar dron's microcontroller send? I know that they send picture, sensor data, etc. My question is: Are the data format already in ROS message form? If no, please elaborate on this.
6.) (Total newbie basic question. Sorry, please bear with me)ardrone_autonomy is a ROS driver for Parrot AR-Drone.So what does this ardrone_autonomy actually do? (please help me clarify things) - It is running in our PC - It establishes communication between PC and drone - it receives data from drone to PC - Those data can be used to perform some computation/algorithm in our computer to control the drone in more advanced way: e.g. navigation, obstacle avoidance, or whatever we implement - This computation and algorithm^ is performed in our PC, not in the drone's microcontroller. Right? - it sends data/command from PC to drone.
8d45195817